The short 30 second preview released by network E! begins with a voiceover saying: 'The Kardashians just had their most dramatic year ever,' flashing up images of a tearful Kim, her estranged husband Kris Humphries and a stressed out Khloe, Kourtney and Scott. 
It then adds: 'Or so they thought,' before going straight in to several teasing clips including Kim's infamous flour bombing by an animal rights activist earlier this year.

The drama isn't over: Kim Kardashian is shown getting dramatically flour bombed on the red carpet in a new trailer for the forthcoming season of Keeping Up With The Kardashians 
The trailer then goes on to show Kim at a family dinner, and a frustrated Kris Jenner playing tennis yelling: 'I am so sick of you guys.'
A philosophical Kourtney then tries to make sense of her reality-show existence, telling her mother: 'I really don't know what life's about.'
It seems to be a little emotional for Kourtney who is then seen holding a Kleenex and updating viewers on her relationship with long-term boyfriend Scott Disick. 

Holiday hell? An excited-looking Kim is seen at a family meal alongside her sister Kourtney 

Tearful: Kourtney gets emotional as she tells viewers about she and boyfriend Scott Disicks 'obvious problems'

Ouch: Kourtney and Scott are then shown having a bit of a play fight on camera  
'Obviously Scott and I have problems' she says, while getting tearful, before another shot shows the couple indulged in what looks like a physical play fight. 
There then seems to be other issues between matriarch Kris and husband Bruce Jenner, with Khloe telling Kris: 'You know Bruce is going to kill you.'
Season seven of the hit reality show airs in the U.S. on May 20 with 18 hour-long episodes which will make it the longest series yet. 
 
Morose: Both Khloe and husband Lamar Odom look sombre in the clip after a difficult year for the couple 

Philosophical : Kourtney, pictured with half sibling Kendall, is seen in the clip telling her mother she is unsure what life is about

Never ending drama: Khloe  wrote today that the 'craziness never stops for this family' and told her fans that it would be an 'interesting season'
Some flashbacks of last season, which included shots of Kim crying over the end of her marriage to Kris Humphries and the family's dramatic holiday to Bora Bora showed the new series has some way to go to increase the drama. 
But Khloe said today that the new season more than lives up to fan's expectations. 
She wrote on her Celebuzz blog: 'Another promo for season 7 of Keeping Up with the Kardashians was just released and this one really gives you a glimpse into the drama and the silliness that went down this past year.'

Family frustrations: Kris Jenner tells her family: 'I'm sick of all of you all' in the new clip

Blue suede shoes: The trailer ends with a pair of towering Louboutin shoes and the show's air date
'The craziness NEVER stops in this family LOL. Ohhhhh man the things that have happened will definitely make for an interesting season.'
The trainer ends with the programme's logo next to a pair of legs in blue Louboutin heels.  
Meanwhile, older sister Kourtney ran errands in Beverly HIlls today in a casual out fit which consisted of ripped jeans and a tight white T-shirt which showed off her blossoming baby bump.
 
Tearful split: Kim's break up from Kris Humphries has been well documented in their reality franchise

Could it be any more dramatic? Kim embarks on a new chapter in her life following her short lived marriage to Kris 
 
Blossoming: Kourtney Kardashian plumped for casual attire as she stepped out in Beverly Hills earlier today
